455123350551 has 16 divisors (see below), whose sum is σ = 611462593280. Its totient is φ = 301101736320.

The previous prime is 455123350541. The next prime is 455123350597. The reversal of 455123350551 is 155053321554.

It is not a de Polignac number, because 455123350551 - 2¹¹ = 455123348503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455123350511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727551 + ... + 1199823.

It is an arithmetic number, because the mean of its divisors is an integer number (38216412080).

Almost surely, 2^455123350551 is an apocalyptic number.

455123350551 is a deficient number, since it is larger than the sum of its proper divisors (156339242729).

455123350551 is a wasteful number, since it uses less digits than its factorization.

455123350551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474726.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 455123350551 in words is "four hundred fifty-five billion, one hundred twenty-three million, three hundred fifty thousand, five hundred fifty-one".